my 6 year old ds is slightly obsessed with war, particularly WW1 and WW2, although anything with tanks and guns will suffice. He has plenty of army toys and he actively chooses the history channel over cartoon network. To date I've been fine with it because he just seems curious about it and I'd rather he learns a bit of history rather than what spongebob squarepants is up to.
But today in a book shop, while his brother was choosing a horrid Henry book, my ds chose a pictoral history of WW2. while most of the pics were fine, there were one or two that showed dead bodies (not graphic). My husband felt he shouldn't get it because he felt it was too gory and that he was concerned about ds starting to 'glorify' war. Ds was gutted. Should we be discouraging this interest in war at this age?
Note: He is not aggressive but he is a normal little boy who likes playing soldiers so no real impact on his behaviour yet.